Parts list: № Number Qty Name Options 0A 4447430 4 Step 0B 3103979 4 Bracket 1 9755978 4 Step 800 mm Shoes Only 2 [] 8 J281240 NLA 2 19M7493 8 Cap Screw M12 X 40 2 4249324 8 Washer Next page: ST939307 Track Chain Adjuster ST963238 Lower Track Roller (XXXXXX - 608058) ST1038956 Carrier Roller ( - 608079) ST1038959 Carrier Roller (608080 - ) ST1038963 Lower Track Roller (608067 - 608110) ST957452 Track Frame (608020 - )